Upgrade libevent to release-2.1.12-stable am: f0077b80a0 am: 023ea039b9HEADmaster

Original change: https://android-review.googlesource.com/c/platform/external/libevent/+/1360893

Change-Id: Iee716ec96a55737a04463c7b84c929c2e6418c54

1 files changed, 0 insertions, 69 deletions

diff --git a/cmake/CheckFunctionExistsEx.cmake b/cmake/CheckFunctionExistsEx.cmake
deleted file mode 100644
index 78bc2ec..0000000
--- a/cmake/CheckFunctionExistsEx.cmake
+++ /dev/null
@@ -1,69 +0,0 @@
-# - Check if a C function can be linked
-# CHECK_FUNCTION_EXISTS(<function> <variable>)
-#
-# Check that the <function> is provided by libraries on the system and
-# store the result in a <variable>.  This does not verify that any
-# system header file declares the function, only that it can be found
-# at link time (considure using CheckSymbolExists).
-#
-# The following variables may be set before calling this macro to
-# modify the way the check is run:
-#
-#  CMAKE_REQUIRED_FLAGS = string of compile command line flags
-#  CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar)
-#  CMAKE_REQUIRED_INCLUDES = list of include directories
-#  CMAKE_REQUIRED_LIBRARIES = list of libraries to link
-
-#=============================================================================
-# Copyright 2002-2011 Kitware, Inc.
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
-# (To distribute this file outside of CMake, substitute the full
-#  License text for the above reference.)
-
-MACRO(CHECK_FUNCTION_EXISTS_EX FUNCTION VARIABLE)
-  IF(${VARIABLE} MATCHES "^${VARIABLE}$")
-    SET(MACRO_CHECK_FUNCTION_DEFINITIONS 
-      "-DCHECK_FUNCTION_EXISTS=${FUNCTION} ${CMAKE_REQUIRED_FLAGS}")
-    MESSAGE(STATUS "Looking for ${FUNCTION}")
-    IF(CMAKE_REQUIRED_LIBRARIES)
-      SET(CHECK_FUNCTION_EXISTS_ADD_LIBRARIES
-        "-DLINK_LIBRARIES:STRING=${CMAKE_REQUIRED_LIBRARIES}")
-    ELSE(CMAKE_REQUIRED_LIBRARIES)
-      SET(CHECK_FUNCTION_EXISTS_ADD_LIBRARIES)
-    ENDIF(CMAKE_REQUIRED_LIBRARIES)
-    IF(CMAKE_REQUIRED_INCLUDES)
-      SET(CHECK_FUNCTION_EXISTS_ADD_INCLUDES
-        "-DINCLUDE_DIRECTORIES:STRING=${CMAKE_REQUIRED_INCLUDES}")
-    ELSE(CMAKE_REQUIRED_INCLUDES)
-      SET(CHECK_FUNCTION_EXISTS_ADD_INCLUDES)
-    ENDIF(CMAKE_REQUIRED_INCLUDES)
-    TRY_COMPILE(${VARIABLE}
-      ${CMAKE_BINARY_DIR}
-	  ${PROJECT_SOURCE_DIR}/cmake/CheckFunctionExistsEx.c
-      COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS}
-      CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS}
-      "${CHECK_FUNCTION_EXISTS_ADD_LIBRARIES}"
-      "${CHECK_FUNCTION_EXISTS_ADD_INCLUDES}"
-      OUTPUT_VARIABLE OUTPUT)
-    IF(${VARIABLE})
-      SET(${VARIABLE} 1 CACHE INTERNAL "Have function ${FUNCTION}")
-      MESSAGE(STATUS "Looking for ${FUNCTION} - found")
-      FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log 
-        "Determining if the function ${FUNCTION} exists passed with the following output:\n"
-        "${OUTPUT}\n\n")
-    ELSE(${VARIABLE})
-      MESSAGE(STATUS "Looking for ${FUNCTION} - not found")
-      SET(${VARIABLE} "" CACHE INTERNAL "Have function ${FUNCTION}")
-      FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log 
-        "Determining if the function ${FUNCTION} exists failed with the following output:\n"
-        "${OUTPUT}\n\n")
-    ENDIF(${VARIABLE})
-  ENDIF()
-ENDMACRO(CHECK_FUNCTION_EXISTS_EX)